SQLite 3.53 Ships Query Result Formatter - Try It in Your Browser

SQLite 3.53.0 introduced a new Query Result Formatter library, and Simon Willison built an interactive browser demo to explore it. The tool lets you run queries against a pre-loaded sample database and render results in 20 different output styles - box-drawing tables, CSV, JSON, Markdown, HTML, INSERT statements, and more.

The entire stack runs client-side via WebAssembly, so no data leaves the browser. Query and formatting preferences are stored in the URL hash, making it easy to share specific configurations. It serves as both a practical reference for the new formatting API and a useful scratch pad for quick SQLite work.